| Primary satellite | Secondary satellite |
| Name | DOVE 4 | YAOGAN 4 |
| Spacetrack catalog number | 39430 | 33446 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Jan 27 23:12 | 2023 Jan 27 19:26 |
| Time of closest approach (UTC) | 2022 Dec 09 16:46:05.766 |
| Minimum distance | 734.049 km |
| Height difference | -9.086 km |
| Relative speed | 4.895 km/s |
| Angle between velocity vectors | 38° |
| Geographic position | 82.2°S, 2.1°W |
| Height | 662 km |
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